flow.c (merge_blocks_move_predecessor_nojumps): Cope with already adjacent blocks...
authorRichard Henderson <rth@cygnus.com>
Wed, 27 Oct 1999 03:24:24 +0000 (20:24 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Wed, 27 Oct 1999 03:24:24 +0000 (20:24 -0700)
commit93cba9936ec3d32fcb1b3e484816bab6adb8446f
treee906403762829fbff5ef8e233a571b65c5b0452a
parent09a308fe0858315bf9b95ce5a8747c3c8ea351e0
flow.c (merge_blocks_move_predecessor_nojumps): Cope with already adjacent blocks, but no fallthru.

        * flow.c (merge_blocks_move_predecessor_nojumps): Cope
        with already adjacent blocks, but no fallthru.
        (merge_blocks_move_successor_nojumps): Simplify.
        (debug_flow_info): New.

From-SVN: r30203
gcc/ChangeLog
gcc/flow.c